3886620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 10969728

約数和(自身を除く): 7083108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 307, 422, 614, 633, 844, 921, 1055, 1228, 1266, 1535, 1842, 2110, 2532, 3070, 3165, 3684, 4220, 4605, 6140, 6330, 9210, 12660, 18420, 64777, 129554, 194331, 259108, 323885, 388662, 647770, 777324, 971655, 1295540, 1943310, 3886620]

約数ペア:

[(1, 3886620), (2, 1943310), (3, 1295540), (4, 971655), (5, 777324), (6, 647770), (10, 388662), (12, 323885), (15, 259108), (20, 194331), (30, 129554), (60, 64777), (211, 18420), (307, 12660), (422, 9210), (614, 6330), (633, 6140), (844, 4605), (921, 4220), (1055, 3684), (1228, 3165), (1266, 3070), (1535, 2532), (1842, 2110)]